package com.KKd.controller;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author 14587
 * @date 2020/11/4 9:58
 */
public class HelloController implements Controller {
    public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception {
        ModelAndView mv = new ModelAndView();
        //业务代码
        String result="HelloSpringmvc";
            //添加一个对象到mv中,这里对应我们jsp中的msg
        mv.addObject("msg",result);
        //视图跳转
            //添加一个名字即可，这里对应我们的test.jsp页面
        mv.setViewName("test");
        return mv;
    }
}
